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DIYUE PRECISION TECHONLOGY WWW.DEU-GAM.COM
其他说明
其他说明
OTHER INSTRUCTIONS
OTHER INSTRUCTIONS
伺服电动缸和传动液压缸、气缸的对比
Comparison of the electric servo cylinder and the traditional hydraulic cylinders,cylinder
军事装备：雷达、导弹起坚架、装甲车要百台、特种设备等战舰与飞机的舱门开启，座位高低调节，武器随动系统执行机构，
实验升降支架、坦克的火炮高低向动作调节，火箭燃料推送、炉门开启等。
专用设备:工业自动化生产线、装配线、物流传送、升降台、调偏控制、阀门控制、坐标机械手、机械设备、咖玛力、食品医
药行业、数控机床、行业包装机、汽车电子压装机、纺织设备卷绕机分度、模具位置控制、夹紧、钻孔、定位。
实验设备：仿真平台、试验台、造波机、检测设备等。
应用领域 Applications
Military Equipment Radar, missile erecting support, swaying platform of armored car, special equipment, cabin door of warship and plane
opening,height adjustment of seat, weapon servo system actuator,experimental lifing mechanism, heiht adjustment of artillery of tank, rocket
fuel pushing, furnace door opening.
Special Equipment: Automatic production line, assembly line, logistics transmission, elevating platforms, leaning adjustment, valve control,
coor dinates manipulator, mechanicaldevice, Ct gamma, food and pharmaceuticals industry, numerical control machine, industry packing
device,auto motive electronic press machine, winding machine dividing of textile device , and mold position control, clamping, drilling
andpositioning of mole.
Experimental Equipment: Simulation platform, test bed, wave machine, checkout equipment etc.
电动缸在出厂时丝杠上已经加上润滑脂GB7324-1994通用锂基润滑脂3号。
电动缸工作达到300小时后，应对润滑脂进行补加。根据使用的环境和每天运行的时间来确定加油的次数，一般情况下，每
2000小时加一次。
加油方法：将电动缸外壳上的注油孔打开，转动丝杠，找到丝杠母上的注油孔，注入润滑脂。
润滑脂要求：GB7324-199通用锂基润滑脂3号。
电动缸的寿命主要取决于丝杠和轴承的寿命。我们的设计将轴承的承载能力大于丝杠。其影响因素是金属的疲劳，在不同的
速度下负载受力不同，作用时间不同，加速度不同都会有影响。所以很难精确确定。建议您在估算时，按照同样丝杠在同样环境
下工作，以其使用寿命的90%计算。
使用寿命与维护 Service life and maintenance
Electric cylinder is refueled with lubricating grease GB7324-1994 general lithium base 3 lubricating grease when eaves factory.
After electric cylinder has run for 300 hours, refill the lubricating grease. Refueling frequency , per 2000hours one time as usual, is
determinedon basis of the operating environment and day-to-day operational time.
Refuelling method: ope the filler hole on the shell of electric cylinder, turn the screw to find the filler hole on the screw nut and
refuellubricating grease.
Requirement for lubricating grease: GB7324-1994 general lithium base 3 lubricating grease
Lifetime of electric cylinders depend on the ball screw and bearing's lifetime. In our design, loading ability of the bearing more than ball screw,
metal fatigueis the main influencing factors, but the different of speedN load、acceleration、working time will also affect its lifetime cycle，so its
too hardto accurately calculate .It is a suggestion for estimating to calculate by 90% of the service life as the same screw is running under the same
environment.
操作方式 Operations
环境影响 Environ mental
安全隐患 Safety
能源应用 Energy
维护保养 Maintenance
性价比 Prices
速度 Velocity
加速度 Acceleration
刚性 Rigidity
承载能力 Load Ability
抗冲击载荷能力 Shock Load
传递效率 Efficiency
定位控制 Location Control
定位精度 Location Precision
简单,既插既用 Easy
无污染、环保 Pollution-free
安全，几乎无隐患 Safe
节约能源 Save
几乎免维护 Low
高 High
很高 Very High
很高 Very High
超高 Very High
很强 Strong
很强 Strong
>90%
非常简单 Easy
很高 Very High
复杂 Complex
经常漏油 Hydraulic FIuid Leaks
有油泄漏 Hidden Danger/Oil
损耗大 Waste (Oil)
经常高成本维护 Very High
较低 Moderate
中等 Moderate
较高 Moderate
较低且不稳定 Moderate
很强 Strong
很强 Strong
<50%
复杂 Hard
一般 Moderate
复杂 Complex
噪音较大 High Noise Levels
有气泄漏 Hidden Danger/Gas
损耗大 Waste (Gas)
定期高成本维护 Very High
较低 Low
很高 High
很高 High
很低 Low
中等 Moderate
较强 Moderate
<50%
复杂 Hard
一般 Moderate
寿命 Lifetime
项目Items
Cost Contest
电动缸SlEEEIectric Cylinders 液压缸Hydraulic Cylinders 气缸Pneumatic Cylinders
超长 Very Long 较长（维护得当）
Can be long with proper maintenance
较长（维护得当）
Can be long with proper maintenance
Function Contest
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03 53 伺服电动缸和传动液压缸、气缸的对比
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